Navigation system
OwnerIwao Fujisakiinventor
Life of this patent
Estimating the term…
Abstract
A carrier, such as an airplane, which outputs a warning sign if an artificial structure, such as a building, is in its path. The CPU of the carrier calculates the path by referring to the destination data representing the destination of the carrier.
Claims6
A carrier comprising a destination data input means, a 3D artificial structure data storage means, a CPU, wherein a destination data representing the destination of said carrier is input via said destination data input means, said 3D artificial structure data storage means stores a plurality of 3D artificial structure data regarding a plurality of three-dimensional artificial structures which reflect the artificial structures in the real world, and said CPU identifies a guiding-to-the-destination path which represents the path to the destination indicated by said destination data, and compares said guiding-to-the-destination path with said plurality of 3D artificial structure data, and said carrier outputs a warning sign if one or more of said three-dimensional artificial structures are within said guiding-to-the-destination path of said carrier.
A carrier comprising a destination data input means, a 3D object data storage means, a CPU, wherein a destination data representing the destination of said carrier is input via said destination data input means, said 3D object data storage means stores a plurality of 3D object data regarding a plurality of three-dimensional objects which reflect the artificial structures in the real world, and said CPU identifies a guiding-to-the-destination path which represents the path to the destination indicated by said destination data, and compares said guiding-to-the-destination path with said plurality of 3D object data, and said carrier outputs a warning sign if one or more of said three-dimensional artificial structures are within said guiding-to-the-destination path of said carrier.
Dependencies are inferred from the claim text.